#include "cfg.h"
namespace cio {

void display(const char* str, 
              int row,
              int col,
              int fieldLen);

int edit( char* str,
          int row,
          int col,
          int fieldLength,
          int maxStrLength,
          bool* insertMode,
          int* strOffset,
          int* curPosition);

void* capture(int r,  //row
              int c,  //column
              int h,  //height
              int w); //width

void restore(int r,
              int c,
              int h,
              int w,
              cio::CDirection d,
              void* b);

void release(void**);

}

